baber/WOPTO huggingface dataset:
Patent JP-S555125-A (JP)
Title: Plasma arc build-up welding method by powder metals or other
Inventor: UEDA MASATO
IPC: B23K9/04
Filed: 1978-06-26
Abstract: PURPOSE: To obtain homogeneous weld metal, eliminate loss of powder and improve workability by supplying metal powder or ceramics powder from a powder supply nozzle which has been formed to spiral groove form to the plasma arc center part.  
     CONSTITUTION: Plasma gas 21 and shield gas 51 are supplied from cylinders not illustrated. Also, a pilot arc is generated at the end of an electrode 2 and the orifice portion of an electrode 30 by applying voltage from a power source 6 to the W electrode 2 and copper electrode 30. Next, a plasma arc is generated through the plasma gas between the base metal 1 to be welded and the electrode 2 by closing the circuit of a welding power source 7. Next, metal powder or/and ceramics powder is sent into this arc to let weld metal 11 to form on the surface of base meal 1. Here, a cooling water jacket 31 and spiral groove 32 are provided to the copper electrode body 30 to allow the foregoing powder to pass through the groove 32 and swirl, thereby concentrically supplying the powder toward the center of the plasma arc column and making the powder perfectly to the weld metal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S561631-A (JP)
Title: Detecting system for automatic equalizer training signal
Inventor: INOUE KENJI
IPC: H04L25/03
Filed: 1979-06-18
Abstract: PURPOSE:To detect the training signal for setting the characteristics of the automatic equalizer, by making effective the output of the level deciding circuit only when the reception signal level is higher than the prescribed level and then starting the detection for the fixed segment advised by CCIT. CONSTITUTION:The signal sent from input terminal 11 is demodulated at demodulator circuit 24, and the demodulated in-phase signal and the orthogonal signal are obtained at terminals 25 and 26 each. Then the square sum is produced through envelope signal producing circuit 27 for both the demodulated in-phase signal and the orthogonal signal. On the other hand, the reception signal from terminal 11 undergoes the level decision by reception signal level detector 12, and the logic product is obtained through AND logic circuit 29 between the above decision output and the output of level deciding circuit 28. Then the output of circuit 28 is made effective only when the reception signal level is higher than the prescribed value, and thus the detection is started for the fixed segment advised by CCIT. In this way, the training signal can be detected for setting the characteristics of the automatic equalizer.
Patent JP-S62260065-A (JP)
Title: Formation of thin tin oxide film
Inventor: SHIMIZU ISAMU
IPC: C23C16/505
Filed: 1986-04-04
Abstract: PURPOSE:To obtain a thin SnO2 film of high quality on the surface of a substrate at <=200 deg.C by generating plasma of gaseous starting material with an exciting source such as high frequency waves under reduced pressure. CONSTITUTION:Gaseous SnCl4 as starting material is conveyed from a starting material feeding source to the vicinity of a substrate. In this conveying stage, plasma is generated with an exciting source such as high frequency waves, DC voltage, light or microwaves under reduced pressure and the gaseous SnCl4 is activated to form a thin SnO2 film on the substrate.
Patent JP-S522412-A (JP)
Title: Circuit for detecting the missing of clock pulses
Inventor: TAKAHASHI NOBORU
IPC: G06F1/04
Filed: 1975-06-24
Abstract: PURPOSE: To improve the reliability of a magnetic disc control means with a clock pulse missing detection circuit for driving mono-stable multi-vibrators form clock pulses. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S562843-A (JP)
Title: Control of temperature of reactor
Inventor: IBATO SHINICHI
IPC: B01J19/00
Filed: 1979-06-20
Abstract: PURPOSE:To control the temperature of reactor exactly and economically by measuring the inlet temperature, flow rate, and outlet temperature of a heat exchanger for a heating medium circulating in the heat exchanger to obtain the heat exchanging load and giving given load elements to the controlled amount of the heating medium of a controlling device for the addition and flow rate control of the heating medium. CONSTITUTION:The inlet temperature of the heating medium 5 circulating in the heat exchanger 3 is detected by the detector 8, the inlet flow rate is detected by the detector 9, and the outlet temperature is detected by the detector 10. And, signals from each detector are put, together with the signal of the detector 7 to detect the temperature of a compound, in the arithmetic unit 15 as the measured signals 11-14 to obtain the load of the heat exchanger by means of a given formula. Then, using the deviation of load obtained for the heat exchanger, the controlled amount, e.g., speed, shape, the amount of heating medium, and flow rate, is obtained by a given formula and then sent to the analog regulator 17 as the output damand signal 16. Subsequently, by the signal, the control signal 18 is sent out to actuate the heating medium addition and flow rate controlling valve 19.
Patent JP-H01247248-A (JP)
Title: Seat belt device
Inventor: MAEKAWA JUNICHI
IPC: B60R22/24
Filed: 1988-03-30
Abstract: PURPOSE:To improve wearability by providing a detecting switch detecting housing condition, holding a reach member at a extended position usually and moving the reach member to a housing position when it is detected by the detecting switch that it is necessary to house the reach member. CONSTITUTION:On a two door type automobile, in a case of getting out of a car from a rear seat, a seated person on a front seat 10 gets out once for laying down a seat back 11 to the position shown by imaginary lines. According to detection thereof on a detecting switch SW1, a motor M of an operation mechanism 40 is started for being turned backward a reach member 36 with a push-pull cable 37 and moved a guide member 36b to a housing position to stop. A webbing 31 is entered into a rear pillar 24 and gets to a condition along the rear pillar 24 on a side face of a cabin without crossing a boarding gate 21. Therefore, a riding person in the rear seat can be get out without having interference of the webbing 31 or the reach member 36. Next, when the seat back 11 is raised, the motor M is restarted and the reach member 36 is turned forward, the guide member 36b is moved to the extended position and stop.
Patent JP-S60231672-A (JP)
Inventor: JIYAN JIYATSUKU BERUTERON
IPC: C07D409/06
Filed: 1985-04-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57192215-A (JP)
Title: Metal-heating oven
Inventor: TAKEUCHI OSAMU
IPC: F27B9/36
Filed: 1981-05-21
Abstract: PURPOSE: To uniformalize temperature distribution at an upper portion and to efficiently heat a workpiece, in a metal-heating oven, by extending radiant pipes, which construct a combustion means in company with upper burners, along the length of the oven, and utilizing the radiant pipes as heating bodies.  
     CONSTITUTION: Fuel, introduced in company with burning air into the burners 5 of a metal-heating oven 2, is burnt in radiant pipes 6, and combustion gas and flame are injected into the oven 2 through openings 10 at the top ends of the pipes 6. Consequently, the combustion gas and the flame are utilized to heat the pipes 6 when they flow through the pipes 6, and discharged to proper positions in the oven 2 through the openings 10. In this way, a workpiece 1 is heated by a heating means comprising the burners 5 and the pipes 6 at its upper portion and by lower burners 7 at its lower portion. As the pipe 6 is preferably used a heat-resistant steel-made one at a temperature below 1,000°C or a ceramic one, e.g. silicon carbide, at a temperature exceeding 1,000°C. The length of the pipe 6 can be freely determined by the condition of the oven 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08233333-A (JP)
Title: Device for reducing influence of ultra-fine floating material on human face organ
Inventor: OMI SHOICHI
IPC: F24F9/00
Filed: 1995-02-27
Abstract: PURPOSE: To reduce bad influence of ultra fine floating materials on the eyes, nose, mouth and skin of a person by a method wherein a dust collector is arranged at an upper space of a cap and the like and clean air is blown from a belt-like nozzle is parallel against the face of the person from a mid-part projected on the front face of the cap and the like. CONSTITUTION: An influence reducing device is installed within a cap body having a port projected out of the cap in a forward direction. Air taken through a suction port 1 is fed into a pack filter 3 by a motor fan 2 and then ultra fine floating materials are removed by the pack filter. The produced clean air is passed through an air guding pipe 5 and blown from a belt-like nozzle 6 arranged at a lower surface of a front part of the cap in parallel with a face surface of a wearer so as to reduce or dampen various kinds of symptoms occurred with the floating materials which are causes of allergy. At this time, an amount of blown air is adjusted by an air volume adjusting device 7 and a replacement of the pack filter 3 is carried out by opening a lid 10. An electrical energy is given to the motor fan 2 by a battery 9 separately prepared for the operation through an electrical wire 8.
Patent JP-H11269461-A (JP)
Title: Improved earthing up for raising seedling for mechanical transplanting
Inventor: KUBOTA TAKASHI
IPC: A01G22/10
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain an earthing up for raising seedling which enables stable mechanical transplanting to be done by mixing an earthing up with a specified amt. of a water-soluble terpolymer having a specified mol.wt. or higher. SOLUTION: The terpolymer is formed from 1-20 mol.% sulfonate-group-contg. acrylic monomer, 6-12 mol.% monocarboxylate-group-contg. acrylic monomer, and 6-16 mol.% acrylamide, has a mol.wt. of 10,000,000 or higher, and is mixed in an amt. of 0.15-5 wt.% into an earthing up. Pref., a commercially available 2-acrylamidoalkylsulfonate is used as the sulfonate-group-contg. acrylic monomer; and an acrylate, as the monocarboxylate-group-contg. acrylic monomer. The terpolymer, pref. in the form of fine particles, is mixed into an earthing up and acts as a binder to increase the strength of a root ball. Since the necessary amt. of the terpolymer is small, the germination percentage can be improved; and since the strength of the root ball after transplanting is decreased by watering, the rooting rate is high.
Patent JP-S533226-A (JP)
Title: Dye image formation
Inventor: SATOU YUZURU
IPC: G03C8/10
Filed: 1976-06-29
Abstract: PURPOSE: To raise dye image sensitivity in silver halide color diffusion transfer photography, shorten treatment time, and sharpen its tone, by treating with an alkaline soln. in tee presence of a specified monoazo type dye developer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59202181-A (JP)
Title: Mimic welding torch nozzle for automatic welding machine
Inventor: MATSUZAKI JIYUUICHI
IPC: B23K9/12
Filed: 1983-04-30
Abstract: PURPOSE:To enable quick and exact teaching operation and sure reproduction of a weld line by forming a mimic welding torch nozzle in such a way that the transmitted light passing through plural opticcal fibers fixed to the inside wall of the body of said nozzle by means of a fixing material focuses at the weld line of a work. CONSTITUTION:A shielding gas nozzle attached to the external screw of an insulating cylinder 50 at the top end of a welding torch connecting pipe 40 is turned and removed and an internal screw 61 provided to a body 60 of a mimic welding torch nozzle is attached to the external screw of the cylinder 50. A fixing material 63 for fixing optical fibers 62 passed through the inside of the body 60 is made into a hollow through-shape to permit insertion of a power feed chip 55 and therefore the mimic welding torch nozzle can be quickly and surely mounted simply by removing the shielding gas nozzle. When the switch 44 of a battery case 41 attached to one end of an optical fiber cable 64 is turned on, the transmitted light passing through the fibers 62 focuses on the weld line of a work 6 and therefore the exact teaching operation and the exact reproduction of the weld line are accomplished.
Patent JP-H08247820-A (JP)
Title: Gas meter and display device therefor
Inventor: NUKUI KAZUMITSU
IPC: G02F1/13
Filed: 1995-03-08
Abstract: PURPOSE: To confirm an integrated flow rate even though a battery is exhausted. CONSTITUTION: A liquid crystal display element 46 using cholesteric liquid crystal or smectic liquid crystal, has a memory function for holding a content to be displayed during no supply of power. A liquid crystal drive circuit 45 drives the liquid crystal display element 46 only when the integrated flow rate calculated by a flow rate computing part 44 varies, and accordingly, an integrated flow rate calculated by the flow rate computing part 44 is displayed.
Patent JP-H10275395-A (JP)
Title: Disk recording and reproducing device
Inventor: MOTOKI MASANORI
IPC: G11B17/26
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the fall-off of a disk in a tray positioned at the lower stage of a recording/reproducing unit even in the state the disk is transported to the recording/reproducing unit. SOLUTION: The recording/reproducing unit is provided at the inner part of a stocker for housing plural stages of the trays whereon the disks are placed, and the trays are arranged between guide plates 71, 71 of the stocker. Each tray is slid between close and open positions. The tray is constituted by combining a main tray 40 and a sub-tray 41, then the main tray 40 is slid between the open and close positions, and the sub-tray 41 is engaged with the main tray 40 while placing the disk thereon and slid further toward the recording/ reproducing unit from the close position. A cam part 73 (1st linear part 73a, (sloping part), 2nd linear part 73c) for disengaging the main tray 40 and sub-tray 41 at the close position and engaging them in accordance with the sliding of the tray to the open position from the close position, is formed on the guide plate 71.
Patent JP-H02257453-A (JP)
Title: Overwritable magneto-optical recording medium
Inventor: MATSUMOTO HIROYUKI
IPC: G11B11/10
Filed: 1989-03-29
Abstract: PURPOSE:To obviate the generation of an imperfect erasing and to obtain a reproduction signal having good S/N by setting the intensity of a laser beam at a low level at the time of forming pits and at a high level at the times exclusive of the pit formation. CONSTITUTION:The intensity of the laser beam is so set at the laser light intensity PL of the low level that the medium temp. attains TL at the time of the pit formation. The laser beam intensity is so set at PH that the medium temp. attains TH at the times exclusive of the pit formation. The width of the region where the temp. rises to the TH at the time of an erasing is, therefore, made wider than the width of the region where the temp. falls to the TL at the time of the pit formation and, therefore, the imperfect erasing is not generated and the S/N is improved. The generation of the imperfect erasing of the previous pits is obviated and the S/N is increased in the overwritable magneto-optical pit position recording in this way.
Patent JP-S61237539-A (JP)
Title: Frame conversion circuit
Inventor: OTSU TOSHIO
IPC: H04Q11/04
Filed: 1985-04-13
Abstract: PURPOSE:To simplify the titled frame converting circuit without using a ROM by making the countorder of an address counter corresponding to a channel and an address counter corresponding to a frame reverse depending on write or read of a storage circuit. CONSTITUTION:At the write state where a read/write control signal R/W is at a low level, a selection circuit 204 connects a count period signal BS of an L-notation address counter 203 to an M-notation address counter 202 and a count period signal CHS of the M-notation address counter 202 to the N- notation address counter 201. At the read where when the R/W is at a high level, the count period signal BS is connected to the address counter 201 and the counter period signal of the address counter 20 is connected to the address counter 202. A burst signal is written or read on/from a storage circuit 100 by using the address.
Patent JP-S63244391-A (JP)
Title: Semiconductor memory device
Inventor: MORI TOSHIKI
IPC: H01L27/082
Filed: 1987-03-31
Abstract: PURPOSE:To stabilize fluctuations in a current amplification factor and a supply voltage by supplying the power source of read/write circuits from a driving transistor in which a base is connected to a resistance. CONSTITUTION:The power line 20 of the read/write circuits 15-1-15-m is driven by the power driving transistor 11 and the base of the power driving transistor 11 is connected to a positive voltage power line 13. Since the supply voltage of the read/write circuits 15-1-15-m can be changed in accordance with the current amplification factor of the transistor 11, the relation of the potential of selected word lines 4-1-4-n, and write data and read reference voltage can be set to constant irrespective of the current amplification factor of the transistor 11. Thus, operational allowance with respect to the fluctuation in the current amplification factor can be increased and the operational allowance with respect to the fluctuation in the supply voltage can simultaneously be increased even if word line driving transistors 3-1-3-n are constituted by one transistor.
Patent JP-H04310435-A (JP)
Title: Auto drive switch
Inventor: SHIBATA YUKIRO
IPC: H01H25/04
Filed: 1991-04-10
Abstract: PURPOSE:To provide an auto drive switch with excellent controllability and design capable of carrying out all switching operation including operation of a main switch with one switch. CONSTITUTION:At a part substantially center of a main switch main body 13 a power supply switch 19 ON/OF operated based on push operation is arranged. The switch main body 13 is interconnected to a base plate 3 by means of an interconnection means J, and the main body 13 is supported so that it can tilt in at least three directions with respect to the base plate 13. Between the main body 13 and the base plate 3, mode switches 9a, 9c are set so as to be put ON/OFF according to the tilting operation of the main body 13.
Patent JP-H03279554-A (JP)
Title: Building member
Inventor: SASAKI HIDEJI
IPC: E04F10/08
Filed: 1990-03-27
Abstract: PURPOSE:To perform mounting works in a simple manner by forming an eaves upper member with those components mutually connected, which are composed of a stationary side, a roof side, a locking section and a draining side, and concurrently forming an eaves lower member with those components mutually connected, which are composed of an insertion side, a vertical eaves section, a horizontal eaves section and a stationary side. CONSTITUTION:A roof side inclined downward from the lower end of a vertical stationary side is provided, a locking section in a S-shape is provided for the middle of the roof side, and a vertical draining side is provided at the lower end of the roof side, so that an eaves upper member A is thereby formed. Both a vertical and a horizontal eaves section are connected to an insertion side which is inserted into the locking section in a S-shape, so that an eaves lower member B is thereby formed. Following which, the insertion section of the eaves lower member B is inserted into the locking section in a S-shape of the eaves upper member A so that the whole of eaves is thereby formed.
Patent JP-S5413478-A (JP)
Title: Vacuum depositing apparatus
Inventor: NONAKA IKUMITSU
IPC: C23C14/54
Filed: 1977-07-01
Abstract: PURPOSE:To obtain a deposited film of desired component ratio and desired deposited amount in the direction of evaporation, by feeding deposition information from a monitor set on a turntable revolving at a high speed to controlling system for boat power source through a coupler which constitute a coupling coil.
Patent JP-S553878-A (JP)
Title: Method of and apparatus for preventing secondary pollution by sewage treatment device
Inventor: NIIMI TADASHI
IPC: C02F3/00
Filed: 1978-06-27
Abstract: PURPOSE: To prevent noxious odor pollution at a low construction cost by removing odor by passage of exhaust gas through an artificial soil covered on the top of the sewage treatment tank.  
     CONSTITUTION: A plurality of exhaust holes are made on the top bed of a sewage treatment tank. Exhaust pipes are arrange on the top thereof while perforated exhaust pipes 10 mounted on the upper side wall thereof. Then, an artificial soil 11 having a glomerate grain structure is covered around these exhaust pipes to remove and decompose components of noxious odor in the exhaust gas. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05279728-A (JP)
Title: Vacuum degassing device for molten steel
IPC: C21C7/10
Filed: 1992-04-01
Abstract: PURPOSE:To execute the treatment of molten steel by a simple constitution in short time. CONSTITUTION:In this device, an immersion body 8 is set between an immersion tube 3 for ascendingly developing stagnation of molten steel 30 and the side wall 6 of a ladle 1 and the piled-up parts are arranged along the side wall 6 at the bottom part of the ladle 1 in the right angle side to the arranging direction of the immersion tube 3 for ascending and an immersion tube 4 for descending. By this constitution, the molten steel 30 is smoothly flowed even at the position easily stagnating and molten steel components in the ladle 1 is uniformized. Further, the treatment of the molten steel is drastically shortened and the treating capacity is improved.
Patent JP-H11278384-A (JP)
Title: Tilt-lock device for outboard motor
Inventor: NAKAMURA TAMOTSU
IPC: F02B61/04
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To secure a required quantity of oil passing through a communication passage and suppress increase of the outline of a tilt-lock device so as to compactify the tilt-lock device further. SOLUTION: A tilt-lock device 10 is constructed of a cylinder 13, a piston 14, a piston rod 16 extended downward from the piston 14, and a pressure accumulation chamber S3 arranged integrally in the cylinder 13 while surrounding the cylinder 13 and accumulating gas and working fluid. A piston rod side chamber S2 is formed below the piston 14, while a counter-piston rod side chamber S1 is formed above the piston 14. In the piston 14, a first valve 27, which is opened when a pressure inside the piston rod side chamber S2 exceeds a set value, is arranged.  Along the outer circumference of the cylinder 13, a communication passage 21 connecting the piston rod side chamber S2 and the counter-piston rod side chamber S1 together is arranged, while the communication passage 21 is divided into an upper communication passage 21a and a lower communication passage 21b, and a second valve 24 operable from the outside is arranged in the lower communication passage 21b.
Patent JP-S5412583-A (JP)
Title: Erasing method of thin-film el display device
Inventor: YASUDA SHIYUUHEI
IPC: G09G3/12
Filed: 1977-06-29
Abstract: PURPOSE: To make possible displaying of inverted image and provide a memory function by providing an electron beam generator in opposition to a thin-film EL element and radiating an electron beam when the voltage across the two partial erasing of display patterns. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S523020-A (JP)
Title: Preparation of calcium cis-epoxysuccinate
Inventor: KAMATANI YOSHIO
IPC: C07D303/48
Filed: 1975-06-23
Abstract: PURPOSE: To obtain the title compound of high purity as fine powder by reacting maleic acid with a specific amount of Ca compound in the presence of H 2 O 2  and a catalyst, followed by the addition of said Ca compound at temperatures not higher than 40°C. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61236110-A (JP)
Inventor: SAKABE YUKIO
IPC: H01G4/30
Filed: 1985-04-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。